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Surf Forecasts:
Mavericks surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 4 pm Tuesday 19 May 2026 PDTForecast update in hr min s Forecast update imminent
Mavericks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mavericks sea temperature is
12.4° C
(Which is normal for this time of year)How big are the waves at Mavericks today?
The current surf forecast for Mavericks at 8PM is: 0.9m 14s primary swell from a West direction and 1.3m 10s secondary swell from a West-northwest direction (forecast issued at 04:00pm May 19). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | - | - |
| Afternoon (19 May) | 4.5ft (1.4m) | 10s |
| Evening (19 May) | 3ft (0.9m) | 14s |
Table - waves today at Mavericks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 8°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | |
378 | 533 | 320 | 284 | 325 | 370 | 378 | 358 | 312 | 264 | 253 | 340 | 676 | 619 | 586 | 496 | 436 | 359 | 308 | 308 | 302 | 285 | 292 | 286 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | on | cross-on | on | cross-on | cross-on | on | cross-on | glassy | cross-on | cross-on | cross-on | glassy | cross-on | cross | cross | cross | cross | |
High Tide | 2:42PM1.33m | 00:59AM1.83m | 3:40PM1.35m | 1:58AM1.69m | 4:37PM1.38m | 3:04AM1.52m | ||||||||||||||||||
Low Tide | 7:14PM0.89m | 8:20AM-0.47m | 8:24PM0.90m | 9:17AM-0.34m | 9:44PM0.85m | 10:16AM-0.19m | ||||||||||||||||||
 | | |  | | | |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — |
 | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | 8:16 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 14 | 10 | 10 | 10 | 10 | 11 | 13 | 14 | 13 | 10 | 9 | 9 | 8 | 10 | 14 | 14 | 13 | 11 | 10 | 10 | 10 | 11 | 13 |
17 | 10 | 7 | 8 | 9 | 9 | 10 | 11 | 12 | 11 | 8 | 7 | 8 | 6 | 9 | 12 | 12 | 11 | 10 | 9 | 8 | 8 | 9 | 11 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 |
 kJ | 378 | 325 | 318 | 264 | 325 | 370 | 378 | 358 | 312 | 264 | 253 | 340 | 676 | 619 | 586 | 496 | 436 | 359 | 308 | 308 | 302 | 285 | 292 | 286 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | WNW 12 | WNW 12 | SW 15 | SW 19 | SW 19 | SW 19 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 |
| kJ | 268 | 333 | 320 | 284 | 215 | 212 | 212 | 209 | 151 | 174 | 183 | 224 | 35 | 133 | 184 | 133 | 36 | 82 | 82 | 82 | 78 | 54 | 109 | 109 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 21 | SW 21 | SW 21 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 13 | SW 15 | SW 15 | SW 15 | SW 19 | SSW 13 | SSW 12 | SSW 12 | S 12 | SW 18 | SW 15 | SW 14 |
| kJ | 43 | 64 | 42 | 42 | 42 | 72 | 162 | 72 | 40 | 87 | 84 | 80 | 17 | 35 | 36 | 36 | 59 | 16 | 15 | 15 | 11 | 79 | 75 | 54 |
Wind waves Height (m) Direction Period (s) | — | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 533 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 48 | 74 | 63 | 35 | 21 | 0 | 0 | 35 | 71 | 48 | 35 | 35 | 35 | 8 | 0 | 35 | 767 | 247 | 0 | 5 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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